Search

Chandra P. Chaudhari

Examiner (ID: 5221, Phone: (571)272-1688 , Office: P/2898 )

Most Active Art Unit
2813
Art Unit(s)
2898, 2829, 2813, 2824, 2899, 2891, 1104
Total Applications
2684
Issued Applications
2485
Pending Applications
32
Abandoned Applications
170

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14752965 [patent_doc_number] => 20190259656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-22 [patent_title] => METAL VIA PROCESSING SCHEMES WITH VIA CRITICAL DIMENSION (CD) CONTROL FOR BACK END OF LINE (BEOL) INTERCONNECTS AND THE RESULTING STRUCTURES [patent_app_type] => utility [patent_app_number] => 16/402664 [patent_app_country] => US [patent_app_date] => 2019-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16402664 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/402664
Metal via processing schemes with via critical dimension (CD) control for back end of line (BEOL) interconnects and the resulting structures May 2, 2019 Issued
Array ( [id] => 15699637 [patent_doc_number] => 10605989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Method of manufacturing an integrated semiconductor optical waveguiding device [patent_app_type] => utility [patent_app_number] => 16/354414 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 6631 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16354414 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/354414
Method of manufacturing an integrated semiconductor optical waveguiding device Mar 14, 2019 Issued
Array ( [id] => 16133011 [patent_doc_number] => 10700277 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-06-30 [patent_title] => Memory device and a method for forming the memory device [patent_app_type] => utility [patent_app_number] => 16/264745 [patent_app_country] => US [patent_app_date] => 2019-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 9594 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16264745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/264745
Memory device and a method for forming the memory device Jan 31, 2019 Issued
Array ( [id] => 14221251 [patent_doc_number] => 20190123010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SEMI-CONDUCTOR PACKAGE STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/220706 [patent_app_country] => US [patent_app_date] => 2018-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16220706 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/220706
Semi-conductor package structure Dec 13, 2018 Issued
Array ( [id] => 14164257 [patent_doc_number] => 20190109231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/210247 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16210247 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/210247
Semiconductor device and method of manufacturing the same Dec 4, 2018 Issued
Array ( [id] => 14164053 [patent_doc_number] => 20190109129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => ESD HARD BACKEND STRUCTURES IN NANOMETER DIMENSION [patent_app_type] => utility [patent_app_number] => 16/202403 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16202403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/202403
ESD hard backend structures in nanometer dimension Nov 27, 2018 Issued
Array ( [id] => 14382229 [patent_doc_number] => 20190165027 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => SEMICONDUCTOR APPARATUS AND EQUIPMENT [patent_app_type] => utility [patent_app_number] => 16/193998 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8270 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16193998 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/193998
Semiconductor apparatus and equipment Nov 15, 2018 Issued
Array ( [id] => 15475541 [patent_doc_number] => 10553657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Light-emitting element and display device [patent_app_type] => utility [patent_app_number] => 16/180116 [patent_app_country] => US [patent_app_date] => 2018-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 8299 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16180116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/180116
Light-emitting element and display device Nov 4, 2018 Issued
Array ( [id] => 15532733 [patent_doc_number] => 20200058672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => THREE-DIMENSIONAL FLAT MEMORY DEVICE INCLUDING A DUAL DIPOLE BLOCKING DIELECTRIC LAYER AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/136652 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14845 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136652
Three-dimensional flat memory device including a dual dipole blocking dielectric layer and methods of making the same Sep 19, 2018 Issued
Array ( [id] => 15532735 [patent_doc_number] => 20200058673 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => THREE-DIMENSIONAL MEMORY DEVICE CONTAINING DRAIN-SELCT-LEVEL AIR GAP AND METHODS OF MAKING THE SAME [patent_app_type] => utility [patent_app_number] => 16/136686 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16651 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136686 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136686
Three-dimensional memory device containing drain-select-level air gap and methods of making the same Sep 19, 2018 Issued
Array ( [id] => 15688485 [patent_doc_number] => 20200098906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => APPARATUS, SYSTEM AND METHOD OF AN ELECTROSTATICALLY FORMED NANOWIRE (EFN) [patent_app_type] => utility [patent_app_number] => 16/136714 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10437 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16136714 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/136714
Apparatus, system and method of an electrostatically formed nanowire (EFN) Sep 19, 2018 Issued
Array ( [id] => 14476159 [patent_doc_number] => 20190189728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => DISPLAY AND METHOD OF MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/132093 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132093 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132093
Display and method of manufacturing the same Sep 13, 2018 Issued
Array ( [id] => 16067601 [patent_doc_number] => 10692762 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Semiconductor device with gate stack [patent_app_type] => utility [patent_app_number] => 16/126164 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5501 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126164 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126164
Semiconductor device with gate stack Sep 9, 2018 Issued
Array ( [id] => 15547703 [patent_doc_number] => 10573642 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Method for manufacturing a semiconductor device [patent_app_type] => utility [patent_app_number] => 16/125857 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 33 [patent_no_of_words] => 15053 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125857 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125857
Method for manufacturing a semiconductor device Sep 9, 2018 Issued
Array ( [id] => 15104781 [patent_doc_number] => 10473709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Integrated circuit chip stack [patent_app_type] => utility [patent_app_number] => 16/125096 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3079 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125096 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125096
Integrated circuit chip stack Sep 6, 2018 Issued
Array ( [id] => 15626041 [patent_doc_number] => 20200083425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => FACETED SIDEWALL MAGNETIC TUNNEL JUNCTION STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/124937 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6732 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124937
Faceted sidewall magnetic tunnel junction structure Sep 6, 2018 Issued
Array ( [id] => 15760907 [patent_doc_number] => 10622586 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Organic light-emitting display apparatus and method of manufacturing the same [patent_app_type] => utility [patent_app_number] => 16/112579 [patent_app_country] => US [patent_app_date] => 2018-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 8802 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16112579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/112579
Organic light-emitting display apparatus and method of manufacturing the same Aug 23, 2018 Issued
Array ( [id] => 16148109 [patent_doc_number] => 10707131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-07 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/103724 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 8665 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103724 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103724
Semiconductor device and manufacturing method thereof Aug 13, 2018 Issued
Array ( [id] => 16280214 [patent_doc_number] => 10763255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Semiconductor device and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 16/103721 [patent_app_country] => US [patent_app_date] => 2018-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 6930 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16103721 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/103721
Semiconductor device and manufacturing method thereof Aug 13, 2018 Issued
Array ( [id] => 13740845 [patent_doc_number] => 20180374892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => LIGHT-EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 16/101681 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16101681 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/101681
Light-emitting device and method for manufacturing the same Aug 12, 2018 Issued
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